30955848184804 has 27 divisors (see below), whose sum is σ = 54336079226793. Its totient is φ = 15431394049728.

The previous prime is 30955848184801. The next prime is 30955848184819. The reversal of 30955848184804 is 40848184855903.

The square root of 30955848184804 is 5563798.

It is a perfect power (a square), and thus also a powerful number.

It can be written as a sum of positive squares in only one way, i.e., 17892307804900 + 13063540379904 = 4229930^2 + 3614352^2 .

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 30955848184804.

It is not an unprimeable number, because it can be changed into a prime (30955848184801) by changing a digit.

It is a polite number, since it can be written in 8 ways as a sum of consecutive naturals, for example, 3861271804 + ... + 3861279820.

Almost surely, 2^{30955848184804} is an apocalyptic number.

30955848184804 is the 5563798-th square number.

It is an amenable number.

30955848184804 is a deficient number, since it is larger than the sum of its proper divisors (23380231041989).

30955848184804 is an frugal number, since it uses more digits than its factorization.

30955848184804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16732 (or 8366 counting only the distinct ones).

The product of its (nonzero) digits is 176947200, while the sum is 67.

The spelling of 30955848184804 in words is "thirty trillion, nine hundred fifty-five billion, eight hundred forty-eight million, one hundred eighty-four thousand, eight hundred four".